region October 1990

Bonin Islands earthquakes in October 1990

Earthquake archive for Bonin Islands in October 1990: 2 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.2

Strongest magnitude

4.6

Average magnitude

399.1 km

Average depth

Strongest event

5.2

10 Oct 1990

Bonin Islands, Japan region

Depth

384.0 km

UTC

08:22:53

Coordinates

27.195, 140.119

Open

Analysis of the recorded activity

During October 1990, 2 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.1 to 5.2, with an average of 4.7; depths ranged from 384.0 to 414.2 km, averaging 399.1 km. Activity extended from Wednesday, October 10, 1990 to Friday, October 19, 1990 UTC.

Only 2 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.2 384.0 km

Bonin Islands, Japan region

10 Oct 1990 08:22:53 UTC

Open

4.1 414.2 km

Bonin Islands, Japan region

19 Oct 1990 11:13:40 UTC